In
order to meet the demand of customer’s demand,
the Company produces air-conditioner board
specially used for air-conditioner duct
through special arts and crafts.
Item
Unit
Value
Testing
Standard
Density
kg/m3
50-80
GB5480.3-1985
Fiber
Mid-diameter
µm
5
GB5480.4-1985
Hygroscopicity
%
＜3%
GB10299-1988
Thermal
Conductivity
w/m.k
≤0.04
GB10294-88
Noncombustibility
0
Noncombustible
A
GB8624-1997
Sound
Absorption Coefficient
0
1.03
product reverberation method 24kg/m32000HZ
GBJ47-83
Application
Temperature
℃
≤120
GB11835-89
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